import React from 'react';
import { Arc, PieArcDatum } from 'd3-shape';
import { PieChartProps } from './interfaces';
import { InternalChartDatum } from './pie-chart';
export interface SegmentProps<T> {
    pieArcDatum: PieArcDatum<InternalChartDatum<T>>;
    arcFactory: Arc<any, PieArcDatum<InternalChartDatum<any>>>;
    highlightedArcFactory: Arc<any, PieArcDatum<InternalChartDatum<any>>>;
    focusOutlineRef: React.RefObject<SVGRectElement>;
    focusedSegmentRef: React.RefObject<SVGGElement>;
    containerRef: React.RefObject<HTMLDivElement>;
    isHighlighted: boolean;
    isDimmed: boolean;
    tabIndex: number;
    ariaRole?: string;
    onClick: (triggerRef: Element | null) => void;
    onMouseOver: (triggerRef: Element | null) => void;
    onMouseOut: React.MouseEventHandler;
    onKeyDown: (triggerRef: Element | null, event: React.KeyboardEvent) => void;
    onFocus: (triggerRef: Element | null, event: React.FocusEvent) => void;
}
export default function Segment<T extends PieChartProps.Datum>({ pieArcDatum, arcFactory, highlightedArcFactory, focusOutlineRef, focusedSegmentRef, isHighlighted, isDimmed, tabIndex, ariaRole, onClick, onMouseOver, onMouseOut, onKeyDown, onFocus }: SegmentProps<T>): JSX.Element;